C# Developer (Application & API)

TL;DR

C# Developer (Application & API): Develop REST APIs powering web frontend, implement application and server logic, build cross-platform backend services, and maintain WPF desktop client for hirify.global Backup & Replication platform with an accent on full application stack evolving toward web-first architecture. Focus on designing robust APIs, optimizing server-side logic, and ensuring cross-platform compatibility and reliability.

Location: Remote within Czech Republic; applicants permanently outside Czech Republic may be refused consideration

Company

hirify.global is the global leader in data resilience and security posture management, protecting over 550,000 customers worldwide.

What you will do

• Develop REST APIs to power new web frontend
• Implement and maintain application and server logic
• Build and maintain cross-platform backend services
• Develop and maintain WPF desktop client

Requirements

• 3+ years commercial software development in large-scale projects
• Strong C# and .NET platform knowledge
• Solid understanding of data structures, algorithms, relational databases
• Software design and development principles
• Architectural and user-focused thinking
• Experience working with AI coding assistants
• Commitment to unit testing
• University degree in technical field or equivalent
• English sufficient for international team collaboration

Nice to have

• Web development experience
• ASP.NET Core
• Desktop UI development (WPF)
• SQL proficiency (MS SQL, PostgreSQL)
• Linux administration
• Client-server API development (REST, gRPC)
• Legacy protocol to modern API migration
• Database design experience
• Virtualization or cloud (AWS, Azure)

Culture & Benefits

• 25 vacation days, 4 sick days, 21 paid medical leave, 4 hirify.globale Days, 24 volunteer hours
• Premium private medical insurance for employees and dependents
• Daily meal vouchers (180 CZK/day), flexible cafeteria benefits
• Multisport Card for gym/wellness, public transport reimbursement
• Corporate mobile plan, learning via LinkedIn Learning, O’Reilly, mentoring, workshops